4725745

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1049}}^1$

素因数の和:1124

約数の個数: 16

約数和(自身を含む): 6123600

約数和(自身を除く): 1397855

約数列:

[1, 5, 17, 53, 85, 265, 901, 1049, 4505, 5245, 17833, 55597, 89165, 277985, 945149, 4725745]

約数ペア:

[(1, 4725745), (5, 945149), (17, 277985), (53, 89165), (85, 55597), (265, 17833), (901, 5245), (1049, 4505)]